baber/WOPTO huggingface dataset:
Patent CA-2489460-C (CA)
Title: A supporting assembly for a lock of a motor vehicle and method for fabrication of said assembly
Inventor: CETNAR ROMAN
IPC: E05B65/12
Filed: 2003-06-13
Granted: 2011-06-14
Abstract: Described herein is a supporting assembly (6) for a lock (2) of a motor vehicle, said supporting assembly being provided with a shell (7) made of plastic material, which defines a housing for a part of the mobile members (15, 16) of the lock (2), and with at least one metal element (8), which supports respective pins (17, 18) for hinging the aforesaid mobile members (15, 16); the shell (7), which is made of plastic material, is co-moulded on the metal element (8).
Patent CA-2492240-C (CA)
Title: Knee prosthesis
Inventor: KELLER ARNOLD
IPC: A61F2/38
Filed: 2003-07-25
Granted: 2010-11-30
Abstract: The invention relates to a knee prosthesis comprising a femoral prosthetic part (1), which forms a pair of condylar gliding surfaces (5), a tibial part (2) comprising tibial gliding surfaces (9) that co-operate with the condylar gliding surfaces (5), in addition to a coupling part (10) that connects the femoral and tibial parts (1, 2) so that they can rotate about a rotational axis (12) running approximately parallel to the tibia. If the femoral and tibial parts (1, 2) have the same anteroposterior alignment, the load is transferred by a central region (14) of the tibial gliding surfaces (9).  According to the invention, the tibial gliding surface (9) slopes upwards both in front of said region (14) of normal contact and also behind said region, in such a way that when the two prosthetic parts (1, 2) rotate against one another, each of the condylar gliding surfaces (5) remains in contact with the corresponding tibial gliding surface (9), in front of or behind the region (14) of normal contact.
Patent CA-2495979-C (CA)
Inventor: LAPERGUE GUY
IPC: F01D21/04
Filed: 2005-02-02
Granted: 2012-05-01
Abstract: The turbojet according to the invention comprises a fixed structure, a fan rotor fixed to a drive shaft (5) supported by a first bearing (6) and a second bearing (7), mounted on the said structure fixed through a bearing support part (11, 19), the first bearing (6) being mounted on the fixed structure of the turbojet through a device (13) enabling it to be decoupled (13) from the fixed structure, characterized by the fact that the second bearing (7) is mounted on the bearing support part (19) through a link acting as a ball joint (23, 24) and in that the turbojet also comprises means enabling axial displacements of the second bearing (7) with respect to the fixed structure of the turbojet if the first bearing (6) should be decoupled. The centring function of the second bearing (7) after decoupling of the first bearing (6) is thus provided without introducing excessive stresses in the bearing (7).
Patent CA-2496834-C (CA)
Title: Procede de traitement de l'asthme mettant en oeuvre des anticorps en complement du constituant c5
Inventor: WANG YI
IPC: C07K16/36
Filed: 2003-09-05
Granted: 2014-03-18
Abstract: La présente invention a trait à un procédé de traitement de l'asthme au moyen d'un composé qui se lie à ou bloque la génération et/ou l'activité d'un ou de plusieurs constituants complémentaires tels que, par exemple, un anticorps d'inhibition de complément. Le composé peut être administré de manière prophylactique pour prévenir des crises d'asthme chez des individus asthmatiques connus ou en tant que schéma posologique lors de crises d'asthme.
Patent CA-2500106-C (CA)
Title: Moistening arrangement of multiple-nip calender
Inventor: PULLINEN HANNU
IPC: D21G1/00
Filed: 2003-11-11
Granted: 2011-03-15
Abstract: The invention relates to a moistening arrangement of a multiple-nip calender (1), by means of which a fibre web (W) to be calendered in a multiple-nip calender is moistened, the multiple-nip calender comprising a set of rolls (2) with roll nips (N) between the rolls, at least one of the rolls being a reversing nip and the moistening arrangement including a roll means (3) for moistening the fibre web. The roll means is located in a pocket (7) adjacent to the line (L) of the aligned set of rolls, the pocket being formed by a space defined by the fibre web (W), one idle roll (5) in the set of rolls and said roll means (3), the fibre web contacting said roll in the set of rolls at two locations, in roll nips located on opposite sides of the roll mantle when viewed from the longitudinal axis of the roll, and circulating around the roll means (3). The fibre web (W) contacts said roll in the set of rolls preferably in the roll nip immediately preceding the reversing nip (N;N3). The roll means (3) comprises a damping unit (33) and rolls (32) guiding the fibre web (W) relative to the damping unit.
Patent CA-2503100-C (CA)
Inventor: COLE ALAN GEORGE
IPC: H04W4/029
Filed: 2003-02-10
Granted: 2011-04-19
Abstract: Selon l'invention, on détermine si un emplacement d'un dispositif mobile est compris dans une région de couverture d'un premier service d'informations. Des communications destinées au premier service d'informations sont redirigées vers un second service d'informations quand l'emplacement du dispositif mobile n'est pas compris dans une région de couverture du premier service d'informations. Le second service d'informations possède en général une région de couverture comprenant l'emplacement du dispositif mobile. Des communications entre un dispositif mobile et un premier service d'informations sont redirigés vers un autre service d'informations quand des propriétés du nouveau service d'informations sont déterminées, de manière à remplir des critères établis par un utilisateur du dispositif mobile, par une application ou par les deux. Encore dans un autre mode de réalisation de l'invention, le remplacement de services d'informations peut être "agressif" ou "non-agressif." Des communications entre un dispositif mobile et un service d'informations original sont redirigés vers un autre service d'informations quand le service d'informations original échoue.
Patent CA-2504180-C (CA)
Inventor: HIRAMOTO KIYOSHI
IPC: G02C5/00
Filed: 2005-04-14
Granted: 2008-06-10
Abstract: A spectacle frame 10 according to the present invention includes a pair of lens hangers 20 each having a lens connector 26 at a distal end thereof, and a pair of fixing barrels 19 for supporting proximal ends of the lens hangers 20 to be rotatable on a leftward/rightward axis, and joined to a brow bar 19. The fixing barrel 19 has a supporting hole 16 extending leftward/rightward, an outer circumference 17 concentric with the supporting hole 16, having a predetermined radius of curvature, and an annular groove 18 formed on the outer circumference 17. The lens hanger 20 which is made of a metallic wire has a shaft portion 21 fit in a rotatable manner into the supporting hole 16 of the fixing barrel 19, an engagement portion 22 engageable with the annular groove 18 of the fixing barrel 19, and a spring portion 27 formed between the shaft portion 21 and the engagement portion 22 to elastically bias the engagement portion 22 toward the annular groove 18.
Patent CA-2505593-C (CA)
Inventor: MCCOY JOHN WASHINGTON
IPC: H01L23/373
Filed: 2003-10-24
Granted: 2013-03-19
Abstract: A semiconductor package for power transistors of the LDMOS type has a metallic substrate with a die mounted directly thereon, lead frame insulators mounted thereon adjacent the die and a plurality of leads mounted on the insulators and electrically coupled to the die by bond wires. The substrate includes a body having opposite surfaces comprising pure copper layers, and with the body interior being at least partially comprised of a copper/diamond composite so as to act as a heat spreader and provide improved heat removal and low thermal expansion, as well as an electrical connection for the die. The body may be entirely comprised of a copper/diamond composite, or it may be comprised of a copper/tungsten composite having a copper/diamond composites insert therein.  The copper/diamond composite is comprised of diamond, particles within a copper matrix. In a method of making the copper/diamond composite, diamond particles are coated with multiple layers of element or inorganic compounds, mixed with a dry-processing binder and compacted in a die under pressure to form a compacted body. The body is placed on a quantity of copper, heated in a vacuum or hydrogen atmosphere to evaporate or decompose the binder, heated in a vacuum or hydrogen atmosphere to 4ause bonding or partial sintering of the coated diamond particles, then heated in a hydrogen atmosphere to a temperature slightly above the melting point of copper to melt and draw the copper into the bonded or partially sintered diamond particles. Following that, the compacted body is cooled and cut to the desired shape.
Patent CA-2508391-C (CA)
Inventor: BEVERLEY MICHAEL
IPC: F01D9/04
Filed: 2005-05-26
Granted: 2013-03-12
Abstract: An apparatus (92) enables a turbine nozzle (50), including at least two turbine nozzle singlets (90) to be fabricated. Each singlet includes inner and outer bands (54) and (56) and a vane (52) extending therebetween. The vane also includes first and second sidewalls (80) and (82) coupled together at a leading edge (84) and a trailing edge (86). The apparatus comprises a fixture (102), and at least two support members (140) extending from the fixture. Each support member has first and second abutment surfaces (148), wherein a first of the at least two support members contacts at least one of the leading and trailing edges of a first of the vanes. At least two locating features (170) extend from the fixture, wherein a first of the locating features contacts one of the first and second sidewalls of the first vane. At least two biasing members (106) are coupled to the fixture, wherein a first of the biasing members biases the first vane against the first locating feature.
Patent CA-2508446-C (CA)
Inventor: NAKAIKE HIROTSUGU
IPC: B21J5/10
Filed: 2003-12-08
Granted: 2009-01-06
Abstract: The present invention relates to a making method for a seamless metallic tube with a tilting roll type piercing rolling mill (piercer). According to the making method for a seamless metallic tube of the present invention, the rotary forging effect and the circumferential shearing strain can be significantly suppressed without generating uncompleted engagement of a billet. Accordingly, a product having reduced inside defects and excellent inside quality can be produced in high productivity. Further, by strengthening a plug nose rolling portion, a sharpened plug nose is obtained and an engagement limit can be increased. Additionally, a product further excellent in the inside quality can be efficiently produced. Accordingly, the present invention can be applied to wide fields of the piercing rolling of the seamless metallic tube.
Patent CA-2509404-C (CA)
Title: Using direct memory access for performing database operations between two or more machines
Inventor: CIMINSKI JOHN
IPC: H04L12/56
Filed: 2003-12-10
Granted: 2009-04-21
Abstract: Direct memory accessed is used to perform database operations between two or more machines. A first segment of memory is allocated for a second machine, where at least one of the first machine and second machine is a database server. During performance of a database operation that involves the transfer of data from the second machine to the first machine, data in the first segment of memory is buffered in response to the second machine writing the data to a second segment of memory on the second machine.
Patent CA-2511662-C (CA)
Inventor: MOYES JOHN
IPC: C22B3/00
Filed: 2003-12-19
Granted: 2017-01-17
Abstract: A process for recovering a precious metal from a sulfidic material comprises the steps of preparing an acidic aqueous halide solution having an oxidation potential sufficient to oxidise the sulfidic material and render the precious metal soluble in the solution, adding the material to the acidic aqueous halide solution so that the sulfidic material is oxidised and the precious metal is solubilised and separating the precious metal from the oxidised sulfidic material. In addition, a process for removing a contaminant from a contaminated sulfidic material comprises the steps of mixing the material in an aqueous solution wherein a multi-valent species of a relatively high oxidation state oxidises the contaminant to render it soluble in the solution, produces a contaminant refined material, and is reduced to a relatively lower oxidation state; and removing the contaminant from the solution whilst regenerating the multi-valent species to its relatively high oxidation state.
Patent CA-2513264-C (CA)
Inventor: MELLO JOHN PAUL
IPC: F02M53/02
Filed: 2004-01-15
Granted: 2008-10-14
Abstract: An apparatus and method for improving the transient response of a spark-ignited fuel-injected internal combustion engine is disclosed. This is accomplished by employing one or more novel capillary fuel injectors (700).  These devices are port fuel injectors (700) modified by inserting one or more relatively small diameter heated tubular capillaries (712) between the fuel line and a conventional injector. Sufficient heating can be produced so that flash vaporization occurs as the fuel exits the injector. The heaters are turned on using control algorithms that can be based on exhaust gas oxygen concentration, load on the engine, and accelerator pedal position.
Patent CA-2513502-C (CA)
Inventor: CHU CHIH-CHANG
IPC: C08F220/58
Filed: 2003-12-03
Granted: 2012-02-07
Abstract: L'invention concerne un hydrogel partiellement biodégradable dont le volume et la forme changent en réponse à un changement de pH et/ou de température et qui est préparé par exposition aux UV d'une composition contenant un monoester d'acide dextran maléique et N-isopropylacrylamide.
Patent CA-2517867-C (CA)
Inventor: MANNING ANTHONY J
IPC: G07C3/14
Filed: 2005-08-31
Granted: 2015-05-26
Abstract: Disclosed herein are a system and method useful for providing quality control services in connection with a project for initiation of a process plant having field devices disposed at respective field sites in the process plant. Quality control data is generated at the field sites with a portable computer in response to quality control task information provided via a user interface of the portable computer. The quality control data is transmitted to a host computer having a database with project history information; and stored in the database through integration of the quality control data with the project history information. The quality control data may be generated via check lists downloaded from the host computer to the portable computer, where the check lists specify tasks customized for the respective field site. Recordation of the quality control data via the check lists may include entering deficiency information. The initiation project may include commissioning of the process plant, and the project history information in the database may be made available for subsequent preventative maintenance or other work during operation of the process plant.
Patent CA-2519668-C (CA)
Inventor: SCHNEIDER NORBERT
IPC: F16B9/02
Filed: 2004-03-18
Granted: 2008-10-21
Abstract: A bracing device with overload protection is fitted with a first element (1), a second element (2), which is connected to the first element (1) and a screw bolt (3). The bracing device contains a sleeve (4), which is compressed against the second element (2) with the screw bolt (3) and which runs through the first element (1), and a bracing nut (5) which is engaged with an outer screw thread of the sleeve (4) and which forces the first element (1) against the second element (2), whereby the screw bolt (3) is stretched to up to a predetermined stress level (3f') in relation to its elastic limit, and whereby the sleeve(4) is released of compression up to a predetermined release level (4f'). An operating force which separates the two elements (1,2) beyond a predetermined force limit leads to a release of the compression of the sleeve (4) and to a break of the screw bolt (3).
Patent CA-2525804-C (CA)
Inventor: GRUSKIN ELLIOTT A
IPC: A61K9/00
Filed: 2004-05-17
Granted: 2017-04-25
Abstract: The present invention is directed to a method of improving functional recovery following a central nervous system contusion injury. The method includes administering a therapeutically effective amount of glycosaminoglycan degrading enzyme. The glycosaminoglycan degrading enzyme may be dermatan sulfate or chondroitin sulfate degrading enzymes. The central nervous system contusion injury may include a traumatic brain injury or a spinal cord injury.  The functional recovery may include autonomic functions, sensory functions, motor functions or the like.
Patent CA-2529808-C (CA)
Title: Pressure muscle strength increasing apparatus, control device, and method being carried out by control device
Inventor: SATO YOSHIAKI
IPC: A63B23/035
Filed: 2004-06-18
Granted: 2011-01-04
Abstract: To provide a pressure muscle strength increasing apparatus that allows accurate adjustment of the degree of blood flow restriction when a pressure muscle strength increasing method is carried out.     The pressure muscle strength increasing apparatus is comprised of a tight fitting device 100, a pressure setting segment 200, quantification segments 300, and a control segment 400. The tight fitting device 100 is wrapped around a predetermined range on a limb. The tight fitting device 100 has an air-tight gas bag.  The compression force applied to the limb can be varied by supplying the air to and removing the air from the gas bag. The pressure setting segment 200 controls the supply and removal of the air into and from the gas bag. The quantification segment 300 is intended to be rest on the limb which the tight fitting device 100 is wrapped around on the distal side thereof to quantify a quantification target that varies depending on the increase and decrease of the compression force. The control segment 400 controls the pressure setting segment 200 based on the quantification target. As described above, the pressure muscle strength increasing apparatus automatically controls the compression force based on the quantification target.
Patent CA-2530180-C (CA)
Title: Cleaning and rinsing method
Inventor: HANADA TSUYOSHI
IPC: C11D3/18
Filed: 2004-06-25
Granted: 2011-05-24
Abstract: The present invention provides a method for cleaning and rinsing an article, with excellent cleaning and rinsing performance.     The present invention provides a method for cleaning and rinsing an article, characterized by comprising a cleaning step of contacting an article having a contaminant attached, with a hydrocarbon solvent containing an aromatic hydrocarbon or a glycol ether, and a rinsing step of contacting it with a fluorinated ether, wherein the fluorinated ether is a compound represented by the formula 1:     R1-O-R2              Formula 1 wherein each of R1 and R2 which are independent of each other, is a fluorinated alkyl group, wherein the number of fluorine atoms contained in each of R1 and R2 is at least one, and the total number of carbon atoms contained in R1 and R2 is from 4 to 8.
Patent CA-2530608-C (CA)
Inventor: HOBBS RAYMOND
IPC: H01M8/04
Filed: 2004-06-29
Granted: 2009-10-13
Abstract: Systems for handling and/or dispensing hydrogen or a mixture of fuels containing hydrogen gas including refueling stations for hydrogen-powered vehicles. Pure hydrogen or various mixtures ratios of hydrogen and CNG may be dispensed. Hydrogen handling equipment may include a hydrogen generator, a pressurizing apparatus or compressor, pressure vessels, piping, valves, vent pipes, and/or a dispenser. Substantially vertical orientation of pressure vessels may reduce the amount of land required and facilitate installation in urban environments. Pressurization may take place before hydrogen generation to reduce the power required for pressurization. Safety features include enclosures and surrounding walls that lean away from the equipment. Any leaking hydrogen, fires, or explosions may be contained and/or directed upward, protecting human life and property. Systems may be shop assembled and certified.
Patent CA-2542624-C (CA)
Title: Procede et systeme destines a detecter et prevenir une utilisation de signaux non autorisee dans un reseau de distribution de contenu
Inventor: JUNEAU RENE J
IPC: H04L9/00
Filed: 2004-10-15
Granted: 2015-06-16
Abstract: L'invention concerne un procédé et un système destinés à détecter une utilisation de signaux non autorisée dans un réseau de distribution de contenu, tel qu'un réseau de télévision. Ce procédé et ce système permettent d'acquérir au moins deux enregistrements d'utilisation de signaux pour un récepteur recevant le contenu, d'évaluer ces enregistrements d'utilisation de signaux pour des indices d'utilisation d'une combinaison de signaux habituellement non autorisés sur le récepteur, et de détecter une utilisation de signaux non autorisée lorsque lesdits enregistrements d'utilisation de signaux correspondent à ces indices.
Patent CA-2544835-C (CA)
Title: Bubble breaker assembly
Inventor: FERNANDES RICHARD LAWRENCE JOSEPH
IPC: E21B17/01
Filed: 2004-11-05
Granted: 2012-12-04
Abstract: A method and system are disclosed for dispersing gas bubbles in a multiphase mixture in a production tubing (4) in an crude oil production well (1) or in a riser connected to such a well, by means of one or more bubble breaker assemblies (16) in which a plurality of orifices (18) are arranged that are located in a substantially eccentric position relative to a central axis of the tubing (4). The use of eccentric orifices (18) promotes the breaking up of large gas bubbles (15) into a large amount of smaller gas bubbles (25), which are finely dispersed in the fluid stream and only re-coalesce slowly into larger bubbles.
Patent CA-2550143-C (CA)
Title: C84 fullerenes and derivatives thereof as radical scavengers
Inventor: KRONHOLM DAVID F
IPC: A61K31/704
Filed: 2004-12-15
Granted: 2014-10-28
Abstract: Chemically functionalized fullerenes are useful in various applications as radical scavengers. These chemically functionalized fullerenes offer the advantages of preservation of the high innate radical scavenging efficiency of the fullerene cage and ease of synthesis of fullerene derivatives of desirably altered chemical and physical properties and single isomers. Further, they are based on a common intermediate chemistry and intermediates can be easily functionalized and tailored to various requirements.
Patent CA-2552163-C (CA)
Inventor: CHEN LEILEI
IPC: B64D13/04
Filed: 2004-12-30
Granted: 2008-12-16
Abstract: The invention proposes that a camera (18) takes a technical picture of an air outlet valve (10) of an aircraft, and the picture taken of the outlet valve (10) is displayed on a picture display unit (20), for example in the cockpit of the aircraft. By shining light onto the outlet valve from a light source (22), a clear picture with a high level of contrast is produced. The valve setting of the outlet valve (10) can thus be monitored visually, in a reliable manner, by the pilot.
Patent CA-2562544-C (CA)
Title: Digital broadcast system and method of processing traffic information in a digital broadcast system
Inventor: KIM JIN PIL
IPC: H04H20/86
Filed: 2006-10-04
Granted: 2012-07-10
Abstract: A digital broadcast transmitting/receiving system and a method for processing data are disclosed. The method for processing data may enhance the receiving performance of the receiving system by performing additional coding and multiplexing processes on the traffic information data and transmitting the processed data. Thus, robustness is provided to the traffic information data, thereby enabling the data to respond strongly against the channel environment which is always under constant and vast change.